Balance bike



FIG. 1 is a perspective view of the balance bike;

FIG. 2 is a front perspective view the balance bike of FIG. 1;

FIG. 3 is a side view of the balance bike of FIG. 1, the other sidebeing a mirror image thereof;

FIG. 4 is a front view of the balance bike of FIG. 1;

FIG. 5 is a back view of the balance bike of FIG. 1;

FIG. 6 is a top view of the balance bike of FIG. 1; and,

FIG. 7 is a bottom view of the balance bike of FIG. 1.

The portions of the balance bike shown in broken lines in the drawingsrepresent unclaimed environmental structure. The broken lines form nopart of the claimed design.

CLAIM The ornamental design for a balance bike, as shown and described.